ATTENTION: To ensure people's safety, all warnings and instructions in this booklet must be carefully
observed. Incorrect installation or incorrect use of the product could cause serious harm to people.
• Make sure there is an adequate differential switch upstream of the system as specified by current laws, and
install a single-pole thermal breaker on the electric power mains.
• Make sure that an adequate earthing system is available.
• To lay cables, use adequate rigid and/or flexible tubes.
• Always separate 230V~ power cables from low voltage control cables. To avoid any interference, use
separate sheaths.
5.1. CN1 CONNECTOR
The encoder, if supplied, should be connected to this connector. For encoder operation, consult paragraph
7.
5.2. TERMINAL BOARD CN2
5.2.1. 24 Vdc accessories power supply
Terminals "+ & -". The accessories 24 Vdc power cables should be connected to these terminals.
Attention:
• The maximum load of the accessories must not exceed 500 mA.
• The output of these terminals is DC - observe the power supply polarity of the accessories.
5.2.2. Open A
Terminals "OPA & -". Normally open contact. Connect, to these terminals, any pulse generator (e.g. push-
button, key selector, etc..) which, by closing the contact, commands the gate to totally open or close. The
operation of this contact is defined by dip-switch 4 (see paragraph 8).
Attention:
• A total opening pulse always has priority over partial opening.
• To connect several pulse generators, connect the devices in parallel.
5.2.3. Open B
Terminals "OPB & -". Normally open contact. Connect, to these terminals, any pulse generator (e.g. push-
button, key selector, etc..) which, by closing the contact, commands the gate to partially open (opens for 8
seconds).
Attention:
• A total opening pulse always has priority over partial opening.
• To connect several pulse generators, connect the devices in parallel.
5.2.4. Photocells
Terminals "FSW & -". Normally closed contact. The photocells should be connected to these terminals. The
photocells can operate both as closing safety devices and as opening and closing safety devices. Operation
is defined by dip-switch 5 (see paragraph 8). The status of this input is signalled by LED "FSW".
Attention: Do not connect other safety devices (i.e. apart from photocells) to these terminals.
5.2.5. Stop
Terminals "STOP & -". Normally closed contact. Connect, to these terminals, any safety device (push-button,
key selector, etc.) that must stop gate movement, disabling any automatic functions. The gate resumes its
memory-stored cycle only by means of another total opening pulse. The status of this input is signalled by the
"STOP"LED.
Attention:
• To connect several pulse generators, connect the devices in series.
5.2.6. Opening limit switch
Terminals "FCA & COMF". Normally closed contact. It stops the gate opening movement. The status of this
input is signalled by LED "FCA".
4. PREPARATIONS
5. CONNECTIONS AND OPERATION
10